This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A144359 #9 Feb 23 2020 16:17:06 %S A144359 1,20,94,103,130,556,1048,1330,1359,3147,3599,5963,9248,13855,24264, %T A144359 29098,29099,30697,39854,66568,83730,150837,150936,300494,334988, %U A144359 520570,594503,599351,755245,1191160,1301954,1367359,1882594,1922588,2139916,3290986,4588774,6124282 %N A144359 Numbers k such that A144264(k) = A144264(k+1). %C A144359 Numbers k such that A014085(k) = A014085(k+1) = A014085(k+2). %Y A144359 Cf. A014085 (Number of primes between n^2 and (n+1)^2), A144264 (Numbers k such that A014085(k) = A014085(k+1)). %K A144359 nonn %O A144359 1,2 %A A144359 _Zak Seidov_, Sep 18 2008 %E A144359 a(26)-a(31) from _Amiram Eldar_, Feb 23 2020 %E A144359 a(32)-a(38) from _Giovanni Resta_, Feb 23 2020